38904904

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{37123}}^1$

素因数の和:37260

約数の個数: 16

約数和(自身を含む): 73505520

約数和(自身を除く): 34600616

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 37123, 74246, 148492, 296984, 4863113, 9726226, 19452452, 38904904]

約数ペア:

[(1, 38904904), (2, 19452452), (4, 9726226), (8, 4863113), (131, 296984), (262, 148492), (524, 74246), (1048, 37123)]